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WO2000020904A3 - Amplificateur optique de guides d'ondes a canal - Google Patents

Amplificateur optique de guides d'ondes a canal Download PDF

Info

Publication number
WO2000020904A3
WO2000020904A3 PCT/US1999/021876 US9921876W WO0020904A3 WO 2000020904 A3 WO2000020904 A3 WO 2000020904A3 US 9921876 W US9921876 W US 9921876W WO 0020904 A3 WO0020904 A3 WO 0020904A3
Authority
WO
WIPO (PCT)
Prior art keywords
core
optical
input
coating
pump
Prior art date
Application number
PCT/US1999/021876
Other languages
English (en)
Other versions
WO2000020904A2 (fr
Inventor
Brian L Lawrence
Kevin J Mccallion
Original Assignee
Molecular Optoelectronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Molecular Optoelectronics Corp filed Critical Molecular Optoelectronics Corp
Priority to AU23428/00A priority Critical patent/AU749424B2/en
Priority to KR1020017002742A priority patent/KR20010074922A/ko
Priority to IL14178299A priority patent/IL141782A0/xx
Priority to JP2000574968A priority patent/JP2002526805A/ja
Priority to MXPA01002833A priority patent/MXPA01002833A/es
Priority to EP99967075A priority patent/EP1145055A2/fr
Priority to CA002344361A priority patent/CA2344361A1/fr
Publication of WO2000020904A2 publication Critical patent/WO2000020904A2/fr
Publication of WO2000020904A3 publication Critical patent/WO2000020904A3/fr
Priority to HK02103053.6A priority patent/HK1041412A1/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

Amplificateur optique de guides d'ondes à canal et procédé de fabrication pour un système de télécommunication par fibre optique. L'amplificateur utilise un guide d'onde optique possédant une âme en matière active qui devient fluorescente lorsqu'elle est stimulée. Cette âme possède un axe de propagation allant de la surface d'entrée à la surface de sortie. La surface d'entrée coupe l'axe de propagation à un angle non orthogonal (p.ex. 45°). Une gaine enveloppe au moins partiellement l'âme et un revêtement recouvre la surface d'entrée de l'âme. Ce revêtement est non réfléchissant pour le signal optique, qui entre avec une longueur d'onde signal prédéterminée, et hautement réfléchissant pour la pompe, de longueur d'onde pompe prédéterminée. Un prisme, de même indice que celui de l'âme, est fixé à la face inclinée du guide d'onde optique de manière à ce que le signal d'entrée puisse être focalisé dans l'âme, à travers le prisme et le revêtement, colinéairement à l'axe de propagation, alors que la pompe est réfléchie dans l'âme par le revêtement de la surface inclinée qui forme un angle avec l'axe de propagation. Le signal optique est amplifié au sein de l'âme par émission stimulée de la matière active stimulée par la pompe.
PCT/US1999/021876 1998-09-23 1999-09-21 Amplificateur optique de guides d'ondes a canal WO2000020904A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU23428/00A AU749424B2 (en) 1998-09-23 1999-09-21 Optical channel waveguide amplifier
KR1020017002742A KR20010074922A (ko) 1998-09-23 1999-09-21 광 채널 도파관 증폭기
IL14178299A IL141782A0 (en) 1998-09-23 1999-09-21 Optical channel waveguide amplifier
JP2000574968A JP2002526805A (ja) 1998-09-23 1999-09-21 光チャネル導波路増幅器
MXPA01002833A MXPA01002833A (es) 1998-09-23 1999-09-21 Amplificador de guia de onda de canal optico.
EP99967075A EP1145055A2 (fr) 1998-09-23 1999-09-21 Amplificateur optique de guides d'ondes a canal
CA002344361A CA2344361A1 (fr) 1998-09-23 1999-09-21 Amplificateur optique de guides d'ondes a canal
HK02103053.6A HK1041412A1 (zh) 1998-09-23 2002-04-23 光通道波導放大器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/159,012 US6236793B1 (en) 1998-09-23 1998-09-23 Optical channel waveguide amplifier
US09/159,012 1998-09-23

Publications (2)

Publication Number Publication Date
WO2000020904A2 WO2000020904A2 (fr) 2000-04-13
WO2000020904A3 true WO2000020904A3 (fr) 2000-07-13

Family

ID=22570696

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/021876 WO2000020904A2 (fr) 1998-09-23 1999-09-21 Amplificateur optique de guides d'ondes a canal

Country Status (11)

Country Link
US (2) US6236793B1 (fr)
EP (1) EP1145055A2 (fr)
JP (1) JP2002526805A (fr)
KR (1) KR20010074922A (fr)
CN (1) CN1320293A (fr)
AU (1) AU749424B2 (fr)
CA (1) CA2344361A1 (fr)
HK (1) HK1041412A1 (fr)
IL (1) IL141782A0 (fr)
MX (1) MXPA01002833A (fr)
WO (1) WO2000020904A2 (fr)

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Also Published As

Publication number Publication date
EP1145055A2 (fr) 2001-10-17
AU749424B2 (en) 2002-06-27
AU2342800A (en) 2000-04-26
HK1041412A1 (zh) 2002-07-05
US20010043387A1 (en) 2001-11-22
WO2000020904A2 (fr) 2000-04-13
KR20010074922A (ko) 2001-08-09
US6236793B1 (en) 2001-05-22
JP2002526805A (ja) 2002-08-20
IL141782A0 (en) 2002-03-10
CN1320293A (zh) 2001-10-31
MXPA01002833A (es) 2002-04-08
CA2344361A1 (fr) 2000-04-13

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